# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

inherit eutils versionator udev multilib

MY_PV="$(get_version_component_range 1-3)"
MY_PVR="$(replace_version_separator 3 -)"

DESCRIPTION="Image Scan! for Linux data files"
HOMEPAGE="http://download.ebz.epson.net/dsc/search/01/search/?OSC=LX"
# Use a gentoo hosted url since upstream uses a session based url that causes the
# files to no longer be available after the session expires.
SRC_URI="https://dev.gentoo.org/~idella4/tarballs//${PN}_${MY_PVR}.tar.gz"
LICENSE="GPL-2"
SLOT="0"

KEYWORDS="amd64 x86"
IUSE="udev"

DEPEND="udev? (
		dev-libs/libxslt
		media-gfx/sane-backends
	)"
RDEPEND=""

S="${WORKDIR}/${PN}-${MY_PV}"

DOCS=( NEWS SUPPORTED-DEVICES KNOWN-PROBLEMS )

src_install() {
	ewarn ""; ewarn "Some profiles automatically enable udev which will cause install to fail"
	ewarn "if media-gfx/sane-backends is not already installed."; ewarn ""
	default

	if use udev; then
	# create udev rules
		local rulesdir=$(get_udevdir)/rules.d
		dodir ${rulesdir}
		"${D}usr/$(get_libdir)/iscan-data/make-policy-file" \
			--force --mode udev \
			-d "${D}usr/share/iscan-data/epkowa.desc" \
			-o "${D}${rulesdir}/99-iscan.rules" || die
	fi
}